How to make fields mandatory on dialog box?

[Pallavi pawar]

Hi All, 

I have a requirement where I have to make a Reason and Details field mandatory on dialog box of reject button. How can I achieve this?

[Community Alums]

Hi @Pallavi pawar ,

This thread should help you :https://community.servicenow.com/community?id=community_question&sys_id=8ce4366e1bba90d06531ea89bd4b...

Mark my answer correct & Helpful, if Applicable.

Thanks,

Sandeep